PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9920865-3 1999 Here we show that MIF is able to catalyze the conversion of 3,4-dihydroxyphenylaminechrome and norepinephrinechrome, toxic quinone products of the neurotransmitter catecholamines 3,4-dihydroxyphenylamine and norepinephrine, to indoledihydroxy derivatives that may serve as precursors to neuromelanin. quinone 123-130 macrophage migration inhibitory factor Homo sapiens 18-21 10644007-3 1999 Here we show that MIF is able to catalyze the conversion of dopaminechrome and norepinephrinechrome, toxic quinone products of the neurotransmitters dopamine and norepinephrine, respectively, to indole derivatives that may serve as precursors to neuromelanin. quinone 107-114 macrophage migration inhibitory factor Homo sapiens 18-21